FR-237 focal reducer and eFinder assembly for sale. Used only 5 or 6 times. I just purchased a TV101 that gives me the wide FOV without focal reducers. It's designed for SBIG cameras but it works well in front of other cameras as well (I was using it in front of an HX916 on an 8" SCT). Comes with the eFinder assembly (that I never used).

List price is $245 for the focal reducer, spacer, and eFinder assembly.
Will sell for $200 + shipping.